Java 1.7 Runtime Signatures excluding vendor specific implementation classes.
'org.codehaus.mojo.signature:java17:1.0'
<dependency>
<groupId>org.codehaus.mojo.signature</groupId>
<artifactId>java17</artifactId>
<version>1.0</version>
</dependency>
<dependency org="org.codehaus.mojo.signature" name="java17" rev="1.0"/>
"org.codehaus.mojo.signature", "java17", "1.0"